The Versatile Butler Who Served A Selfish Princess Will Become A Peerless Upstart Soldier In The Neighbouring EmpireWagamama Oujo ni Tsukaeta Bannoushitsuji, Tonari no Teikoku de Saikyou no Gunjin ni Nariagari Musousuru; わがまま王女に仕えた万能執事、隣の帝国で最強の軍人に成り上がり無双する; Quản gia bỏ trốn rồi trở thành người lính mạnh nhất vương quốc láng giềng; Fed Up With Being the Spoiled Queen's Genius Butler, I Ran Away and Built the World's Strongest Army; The Versatile Butler Who Served a Selfish Princess Will Become a Peerless Upstart Soldier in the Neighboring Empire